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\begin{table}
\centering
\begin{tabular}{|c|c|c|c|c|}
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\multicolumn{5}{|c|}{Numerical testing of theoretical~ predictions}                                              \\
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Test case (1000 instances) & Condition correctness & Exact deviation & Predicted deviation & Condition accuracy  \\
\hline
9 bus system               & True (100\%)          & 0.0540          & 0.0547              & 0.0130              \\
\hline
14 bus system              & True (99.2\%)         & 0.0298          & 0.0319              & ~ 0.0702            \\
\hline
RTS 24                     & True (98.4\%)         & 0.0377          & 0.0348              & 0.0759              \\
\hline
30 bus system              & True (97.2\%)         & 0.0372          & 0.0358              & ~ 0.0390            \\
\hline
New England 39             & True (99.9\%)         & 0.0606          & 0.0611              & 0.0081              \\
\hline
118 bus system             & True (91.4\%)         & 0.0354          & 0.0308              & 0.1306              \\
\hline
300 bus system             & True (68.1\%)         & 0.1461          & 0.1294              & 0.1144              \\
\hline
Polish 2383 system         & True (100\%)          & 0.0579          & 0.0422              & 0.2715              \\
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\end{tabular}
\end{table}

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